Dual CMOS op-amp for precision and low-power signal chains
The LMC6492AEMX/NOPB: It combines a 1.5 MHz gain-bandwidth product with a 1.3 V/µs slew rate, making it suited for sensor conditioning, active filters, and data-acquisition front-ends where moderate speed and low power are both required. Each channel delivers up to 30 mA of output current, enough to drive a typical ADC input or a small cable.
The LMC6492AEMX/NOPB operates from a supply span of 2.5 V to 15.5 V. The 1.3 mA supply current per channel (both channels active) keeps the thermal budget manageable even in a sealed enclosure.
Input bias and offset — what they mean for measurement accuracy
With an input bias current of 0.15 pA (typical), this CMOS amplifier is a good fit for high-impedance sources such as photodiode detectors, pH probes, or piezoelectric sensors where bias current would otherwise introduce a DC error. The 110 µV input offset voltage (typical) keeps the zero-point error low enough for 12-bit systems without external trimming in many cases.
It is ROHS3 compliant.